diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c
index 1b2523b..686d94e 100644
--- a/drivers/clk/meson/g12a.c
+++ b/drivers/clk/meson/g12a.c
@@ -14,6 +14,7 @@
 #include <syscon.h>
 #include <div64.h>
 #include <dt-bindings/clock/g12a-clkc.h>
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include "clk_meson.h"